Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths
- Autores
- Beribe, Maria Jose; Barletta, Pablo Fernando; Scheneiter, Jorge Omar
- Año de publicación
- 2025
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Background: Tall fescue is sensitive to sowing depth and, in the Pampas region of Argentina, its sowing is often delayed from autumn (average air temperature 18.5°C) to winter (average air temperature 10.0°C). Since tall fescue is sensitive to the sowing depth, and temperature determines the emergence period, this study aimed to evaluate the effect of sowing depth at different times on seedling emergence and herbage yield. Methods: Two field experiments were carried out in Pergamino, Buenos Aires province, Argentina, to evaluate a summer-active tall fescue at two sowing times and five sowing depths. The emergence of seedlings and the herbage yield in the year of sowing were determined. Results: Seedling emergence was maximal when sown at 1.2–1.5 cm depth and at 230 growing degree days (GDD) in early autumn and 257 GDD in winter. In both years and sowing seasons, herbage yield was positively related to the number of seedlings at maximum emergence. Conclusions: No differences in seedling emergence were observed between the autumn and winter sowings, and the emergence of tall fescue was well explained by the thermal time. The concept of “critical depth” was determined as the sowing depth at which the greatest seedling emergence and forage yield are achieved.
EEA Pergamino
Fil: Beribe, María José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Sección Estadística; Argentina
Fil: Beribe, María José. Universidad Nacional de Rosario. Facultad de ciencias bioquímicas y farmacéuticas. Área Estadística y Procesamiento de Datos; Argentina
Fil: Barletta, Pablo Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Forrajeras; Argentina
Fil: Scheneiter, Jorge Omar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Bovinos; Argentina
Fil: Scheneiter, Jorge Omar. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Escuela de Ciencias Agrarias, Naturales y Ambientales; Argentina - Fuente
- Grassland Research 4 (1) : 57-65. (March 2025)
- Materia
-
Forrajes
Siembra Directa
Rendimiento del Forraje
Despunte de la Plántula
Festuca arundinacea
Forage
Direct Sowing
Forage Yield
Seedling Emergence
Pergamino, Buenos Aires
Festuca Alta - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/21926
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Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depthsBeribe, Maria JoseBarletta, Pablo FernandoScheneiter, Jorge OmarForrajesSiembra DirectaRendimiento del ForrajeDespunte de la PlántulaFestuca arundinaceaForageDirect SowingForage YieldSeedling EmergencePergamino, Buenos AiresFestuca AltaBackground: Tall fescue is sensitive to sowing depth and, in the Pampas region of Argentina, its sowing is often delayed from autumn (average air temperature 18.5°C) to winter (average air temperature 10.0°C). Since tall fescue is sensitive to the sowing depth, and temperature determines the emergence period, this study aimed to evaluate the effect of sowing depth at different times on seedling emergence and herbage yield. Methods: Two field experiments were carried out in Pergamino, Buenos Aires province, Argentina, to evaluate a summer-active tall fescue at two sowing times and five sowing depths. The emergence of seedlings and the herbage yield in the year of sowing were determined. Results: Seedling emergence was maximal when sown at 1.2–1.5 cm depth and at 230 growing degree days (GDD) in early autumn and 257 GDD in winter. In both years and sowing seasons, herbage yield was positively related to the number of seedlings at maximum emergence. Conclusions: No differences in seedling emergence were observed between the autumn and winter sowings, and the emergence of tall fescue was well explained by the thermal time. The concept of “critical depth” was determined as the sowing depth at which the greatest seedling emergence and forage yield are achieved.EEA PergaminoFil: Beribe, María José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Sección Estadística; ArgentinaFil: Beribe, María José. Universidad Nacional de Rosario. Facultad de ciencias bioquímicas y farmacéuticas. Área Estadística y Procesamiento de Datos; ArgentinaFil: Barletta, Pablo Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Forrajeras; ArgentinaFil: Scheneiter, Jorge Omar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Bovinos; ArgentinaFil: Scheneiter, Jorge Omar. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Escuela de Ciencias Agrarias, Naturales y Ambientales; ArgentinaWiley2025-04-07T11:07:49Z2025-04-07T11:07:49Z2025-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/21926https://onlinelibrary.wiley.com/doi/10.1002/glr2.121092097-051X2770-1743 (online)https://doi.org/10.1002/glr2.12109Grassland Research 4 (1) : 57-65. (March 2025)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/PNPA-1126073/AR./Pasturas ecoeficientes y de bajo carbono en ganadería.info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:47:14Zoai:localhost:20.500.12123/21926instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:47:14.483INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
title |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
spellingShingle |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths Beribe, Maria Jose Forrajes Siembra Directa Rendimiento del Forraje Despunte de la Plántula Festuca arundinacea Forage Direct Sowing Forage Yield Seedling Emergence Pergamino, Buenos Aires Festuca Alta |
title_short |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
title_full |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
title_fullStr |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
title_full_unstemmed |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
title_sort |
Seedling emergence and herbage yield of summer‐active tall fescue sown at different times and sowing depths |
dc.creator.none.fl_str_mv |
Beribe, Maria Jose Barletta, Pablo Fernando Scheneiter, Jorge Omar |
author |
Beribe, Maria Jose |
author_facet |
Beribe, Maria Jose Barletta, Pablo Fernando Scheneiter, Jorge Omar |
author_role |
author |
author2 |
Barletta, Pablo Fernando Scheneiter, Jorge Omar |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Forrajes Siembra Directa Rendimiento del Forraje Despunte de la Plántula Festuca arundinacea Forage Direct Sowing Forage Yield Seedling Emergence Pergamino, Buenos Aires Festuca Alta |
topic |
Forrajes Siembra Directa Rendimiento del Forraje Despunte de la Plántula Festuca arundinacea Forage Direct Sowing Forage Yield Seedling Emergence Pergamino, Buenos Aires Festuca Alta |
dc.description.none.fl_txt_mv |
Background: Tall fescue is sensitive to sowing depth and, in the Pampas region of Argentina, its sowing is often delayed from autumn (average air temperature 18.5°C) to winter (average air temperature 10.0°C). Since tall fescue is sensitive to the sowing depth, and temperature determines the emergence period, this study aimed to evaluate the effect of sowing depth at different times on seedling emergence and herbage yield. Methods: Two field experiments were carried out in Pergamino, Buenos Aires province, Argentina, to evaluate a summer-active tall fescue at two sowing times and five sowing depths. The emergence of seedlings and the herbage yield in the year of sowing were determined. Results: Seedling emergence was maximal when sown at 1.2–1.5 cm depth and at 230 growing degree days (GDD) in early autumn and 257 GDD in winter. In both years and sowing seasons, herbage yield was positively related to the number of seedlings at maximum emergence. Conclusions: No differences in seedling emergence were observed between the autumn and winter sowings, and the emergence of tall fescue was well explained by the thermal time. The concept of “critical depth” was determined as the sowing depth at which the greatest seedling emergence and forage yield are achieved. EEA Pergamino Fil: Beribe, María José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Sección Estadística; Argentina Fil: Beribe, María José. Universidad Nacional de Rosario. Facultad de ciencias bioquímicas y farmacéuticas. Área Estadística y Procesamiento de Datos; Argentina Fil: Barletta, Pablo Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Forrajeras; Argentina Fil: Scheneiter, Jorge Omar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Bovinos; Argentina Fil: Scheneiter, Jorge Omar. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Escuela de Ciencias Agrarias, Naturales y Ambientales; Argentina |
description |
Background: Tall fescue is sensitive to sowing depth and, in the Pampas region of Argentina, its sowing is often delayed from autumn (average air temperature 18.5°C) to winter (average air temperature 10.0°C). Since tall fescue is sensitive to the sowing depth, and temperature determines the emergence period, this study aimed to evaluate the effect of sowing depth at different times on seedling emergence and herbage yield. Methods: Two field experiments were carried out in Pergamino, Buenos Aires province, Argentina, to evaluate a summer-active tall fescue at two sowing times and five sowing depths. The emergence of seedlings and the herbage yield in the year of sowing were determined. Results: Seedling emergence was maximal when sown at 1.2–1.5 cm depth and at 230 growing degree days (GDD) in early autumn and 257 GDD in winter. In both years and sowing seasons, herbage yield was positively related to the number of seedlings at maximum emergence. Conclusions: No differences in seedling emergence were observed between the autumn and winter sowings, and the emergence of tall fescue was well explained by the thermal time. The concept of “critical depth” was determined as the sowing depth at which the greatest seedling emergence and forage yield are achieved. |
publishDate |
2025 |
dc.date.none.fl_str_mv |
2025-04-07T11:07:49Z 2025-04-07T11:07:49Z 2025-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12123/21926 https://onlinelibrary.wiley.com/doi/10.1002/glr2.12109 2097-051X 2770-1743 (online) https://doi.org/10.1002/glr2.12109 |
url |
http://hdl.handle.net/20.500.12123/21926 https://onlinelibrary.wiley.com/doi/10.1002/glr2.12109 https://doi.org/10.1002/glr2.12109 |
identifier_str_mv |
2097-051X 2770-1743 (online) |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repograntAgreement/INTA/PNPA-1126073/AR./Pasturas ecoeficientes y de bajo carbono en ganadería. |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Wiley |
publisher.none.fl_str_mv |
Wiley |
dc.source.none.fl_str_mv |
Grassland Research 4 (1) : 57-65. (March 2025) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
collection |
INTA Digital (INTA) |
instname_str |
Instituto Nacional de Tecnología Agropecuaria |
repository.name.fl_str_mv |
INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
repository.mail.fl_str_mv |
tripaldi.nicolas@inta.gob.ar |
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12.559606 |